JpGU-AGU Joint Meeting 2026

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[E] Oral

U (Union ) » Union

[U-09] The Future of Urban Engineering Geology

Fri. May 29, 2026 1:45 PM - 3:15 PM Exhibition Hall Special Setting (1) (Exhibition Hall 7&8, Makuhari Messe)

Chairperson:Kitada Naoko(Geo-Research Institute), Takeshita Toru(Adviser, Land Infrastructure Division, Pacific Consultants Co., Ltd.)

2:00 PM - 2:15 PM

[U09-02] Micro–Macro Mechanisms of Waveform-Dependent Sand Liquefaction Based on DEM Simulations

*Jiajin ZHAO1, Gonghui WANG2, Zhehao ZHU3 (1. Graduate School of Science, Kyoto University, 2. Disaster Prevention Research Institute, Kyoto University, 3. School of Civil Engineering, Shanghai Normal University)

Keywords:Sand Liquefaction, Discrete Element Method, Cyclic Triaxial Test, Fabric Characteristics, Anisotropy Degree